Which of the following is the result of

CUET Preparation Today

Start Free Mocks

Home Questions U9SFTZGBTC

Target Exam

CUET

Subject

General Aptitude Test

Chapter

Numerical Ability

Topic

Number System (1)

Question:

Which of the following is the result of 1505 x 1505?

Options:

2265015

2265035

2265045

2265025

Correct Answer:

2265025

Explanation:

We can also write the above expression as follows:

(1500 + 5) x (1500 + 5) = (1500 + 5)²

1500² + 5² + 2 x 1500 x 5

2250000 + 25 + 15000

2265025